STMicroelectronics
Hình ảnh có thể mang tính chất minh họa.
Xem thông số kỹ thuật để biết chi tiết sản phẩm.
STPS3L60QRL
Xem chi tiết DataSheets

STPS3L60QRL

Product Overview

Category

The STPS3L60QRL belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

  • Low forward voltage drop
  • High switching speed
  • Low reverse leakage current

Package

The STPS3L60QRL is available in a surface-mount DPAK package.

Essence

This diode is essential for efficient power management and voltage regulation in electronic circuits.

Packaging/Quantity

The STPS3L60QRL is typically packaged in reels containing 2500 units.

Specifications

  • Maximum Average Forward Current: 3A
  • Reverse Voltage: 60V
  • Forward Voltage Drop: 0.55V at 3A
  • Reverse Leakage Current: 50µA at 60V

Detailed Pin Configuration

The STPS3L60QRL has three pins: 1. Anode 2. Cathode 3. Thermal pad

Functional Features

  • Fast switching capability
  • Low power dissipation
  • High efficiency

Advantages

  • Reduced power loss
  • Enhanced system efficiency
  • Compact design due to surface-mount package

Disadvantages

  • Limited maximum reverse voltage compared to some other diode models
  • Sensitive to high temperature environments

Working Principles

The STPS3L60QRL operates based on the Schottky barrier principle, where the low forward voltage drop and fast switching characteristics are achieved through the metal-semiconductor junction.

Detailed Application Field Plans

The STPS3L60QRL is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the STPS3L60QRL include: - STPS3H100RL (100V reverse voltage) - STPS5L60RL (5A forward current)

In conclusion, the STPS3L60QRL is a versatile Schottky diode with excellent characteristics for power supply and voltage regulation applications. Its fast switching speed and low forward voltage drop make it an ideal choice for efficient power management in various electronic circuits.

[Word count: 297]

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS3L60QRL trong giải pháp kỹ thuật

  1. What is the STPS3L60QRL?

    • The STPS3L60QRL is a low-drop Schottky diode designed for high frequency applications.

  2. What is the maximum forward voltage of the STPS3L60QRL?

    • The maximum forward voltage of the STPS3L60QRL is typically 0.55V at 3A.

  3. What is the reverse voltage rating of the STPS3L60QRL?

    • The reverse voltage rating of the STPS3L60QRL is 60V.

  4. What are the typical applications of the STPS3L60QRL?

    • The STPS3L60QRL is commonly used in DC-DC converters, freewheeling diodes, and polarity protection applications.

  5. What is the operating temperature range of the STPS3L60QRL?

    • The STPS3L60QRL has an operating temperature range of -65°C to 150°C.

  6. What is the package type of the STPS3L60QRL?

    • The STPS3L60QRL is available in a DPAK (TO-252) package.

  7. Does the STPS3L60QRL have a low leakage current?

    • Yes, the STPS3L60QRL features a low leakage current, making it suitable for energy-efficient designs.

  8. Can the STPS3L60QRL handle high frequency switching?

    • Yes, the STPS3L60QRL is designed for high frequency applications and can handle rapid switching.

  9. Is the STPS3L60QRL RoHS compliant?

    • Yes, the STPS3L60QRL is RoHS compliant, meeting environmental standards.

  10. Are there any recommended layout considerations for using the STPS3L60QRL?

    • It is recommended to minimize the length of high-current traces and provide adequate thermal relief for efficient heat dissipation when using the STPS3L60QRL.